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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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A large theater in spain some years back installed a state of the art climate control system which was designed to measure the temperature of the air at every seat and send "conditioned" air to each patron via specially designed silent ducts in front...
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Romy, even though code-conscious electricians install your special ground rod for you, they will still in all likelihood want to tie the neutral wires from your dedicated 30A lines back to the ground bus in the breaker box where they get their 30A fe...
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Romy,what do you think will be the crossover points of the new system?...
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I am thinking that there is an explanation and it has to do with a narrow sweet spot, where the large system sums properly with reduced amount of chaotic room reflections, with a smeared timing. I noticed a similar effect with my system and if I redu...
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Bill, you say you use 3 separate AC sources. How are these sources separated? Are they all 120 VAC? Are they all in phase? Do they share a ground at any point before actual grounding, and if so, where do the grounds coincide? Do you use a dedicat...
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This is a question that can perhaps be approached. There are two ways in which I approach the music I use to tune my system. First, there are recordings of which I know firsthand the original event. For example, as a friend to musicians, ...
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Thank god for partial retirement. Now, instead of delivering babies at 3:00 AM, I can listen to my system.Glad to hear the system is sounding so much better, especially with the ULF channels. Guess I'll have to get you up here again to retune my syst...
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I must have missed out on how you regulate gain to or from each or any of several "channels"/pass bands, Romy. I can remember years ago trying lots of EQ things to get "Flat Frequency Response" and finally giving up on all of it, including...
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Putting together a speaker system that ticks all your boxes is a lot like doing anything else well: it is fine to experiment in order to find your range and learn your options but once you choose a path you must stick to it. Chopping and changing i...
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You have probably seen this system on the net:The system is obviously not optimized but it is a very cool looking system none the less. I also like the visual appearance of your multicells on the Altecs. My listening position is 16 feet from the horn...
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Paul,The two channel system is separate from the HT system - the gigantic plywood folded horn subwoofers support the screen but that's the only connection to the HT audio system.The HT system is three Orb Audio 8" powered subwoofers, 3 x Gallo Ref. S...
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Are we all in agreement that up to now "the best power" in terms of sound has been the best wall power?Maybe this has something to do with the fact that on a good day there is a LOT of current pushing the "best" wall power into a system tha...
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Clark: You heard what units can do in my place.Romy: Took your advice and added high frequency rolloff to the woofers. The sound did clean up the way you predicted. Now if I can get my subwoofer amplifier back asnd rebalance the system.Paul: Am erxtr...
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Then the pictures are worth at least 1,000 words:http://www.high-endaudio.com/system.htmlPaul S...
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Adrian, can you confirm whether you were using cable with shielding or without? Like you I had the buzzing go away when on battery or without PP2000 in system. It became dead silent. Then with PP2000 back in system there was buzzing. I went to all sh...
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http://www.stereophile.com/content/wilson-audio-modular-monitor-wamm-loudpeaker-system
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Very interesting application Romy, I really like the adjustment system that you built in. I have some EV tweeters in the shop, never even listened to them. Steve Schell and I haven't gotten to the point of trying tweeters in our field coil system yet...
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Hi,[quote user="Romy the Cat"]This subject of digital crossovers became quite popular during last few years and many audio-people give up and go for a simplicity and painlessness of digital crossovering.[/quote]Well, digital X-Overs would appear to o...
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.... in home systems for Room correction and general system EQFolks,This is from my own Yahoo group, but may be of interest here....Since writing this I have in fact changed my speakers to dipoles and do not currently use a PADEQ (it will return thou...
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[quote user="ArmAlex"]
Amir wrote:
rowuk
In Tehran we have classic...
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Bruce Edgar room was probably the only rooms at the entire show where form my prospective it was possible to begin to talk about "pure audio", so I will.
Bruce picked and smartly holds at "The Show" a wondefull room, the small room, but fr...
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Well, I was there, which is more than The Cat can say. In fact, The Cat never heard a complete WE system first hand, so I'll have to take that into advisement when the expected foaming-at-the-whiskers rant.I always wonder why people would giv...
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Dear Romy,
Thank you for the commentary and the advice with regards to the need to have a COGNITIVE ORDER OF SUCCESSION and to test with another speaker in situ first.
Given the varying degrees of how different individuals process COGNITI...
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[quote user="Amir"]I listened one time (just one time) to master tape (revox reel).micro harmonic was so better than dCS Elgar (digital source) and it was better in micro dynamic. i did not tested good DSD in a good DAC vs good analog but in micro li...
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[quote user="DOT*SYSTEM"] OK Romy, I get it. You may believe that the act of the DVD-A creation software will alter the music bits as seen by the transport/DAC. I believe the software is only encapsulating the data into the DVD-A binary image. [/...
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Wait...are you saying that FOUR people who have been to Camerata wrote you offline (within two days!) and they neglected to enter into this relevant discussion?Strange! H'mmm? If I were the guy mentioned above, I would have been in here screa...
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[quote user="danvprod"]My objective is to create a system that is able to emotionally re-create music in a powerful and realistic way. My greatest memories are playing in orchestras and sitting in the middle of the violin section with a hundred o...
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Hi Romy,Always nice to correspond with you, thanks for your comments.I used the term 'sophisticated' literally: so - phis - ti - cat - ed Adjective: 1. ( of a machine, system, or technique ) Developed to a high degree of complexity.As do you, I prefe...
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I'm following with interest the thread and must say that I'm baffled: Goto's "instructions" are - SIMPLY said - a mix between non-existent and wrong... I love what Goto's did in my system... BUT I think I did more with "my own" care, "my own" taste, ...
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I was slowly looking for a compression driver that would go in my Fundamental Chanel down to 200Hz. The YL Acoustic 550N attracted my attention. Then I realized that it is the narrow throat type of the drivers, aka WE555, not exactly that I would...
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